Computer aided rehabilitation of sewer and storm water networks

• Autorzy: Saegrov S. , Konig A.

Warianty tytułu

PL

Komputerowo wspomagana rehabilitacja sieci wodociągowej i kanalizacyjnej

• Konferencja: Infrastruktura podziemna miast. IX Konferencja naukowo-techniczna (2005 ; Wrocław)
• Języki publikacji: EN

Abstrakty

EN

Sewer and storm water systems in cities worldwide suffer from ageing and inappropriate wastewater networks. This challenge has to be met by systematic upgrading and preventive maintenance. It is necessary to analyse the current performance of the wastewater networks, to determine the system bottlenecks that cause system vulnerability on floods in city areas and pollution of receiving waters. The next task is then to use this information for selecting and ranking upgrading projects to improve the situation. CARE-S is a computer based system developed to meet this challenge. It is designed for sewer and storm water network rehabilitation planning. It provides fundamental instruments for estimating the current and future condition of sewer networks, i.e. performance indicators, selecting and ranking of rehabilitation projects and long-term investment needs. The procedure for selection and ranking of projects is supported by tools for analysis of structural failures and hydraulic performance. Socio-economic issues are also included in the priority ranking process of CARE-S.

PL

Sieci kanalizacji deszczowej i sanitarnej doświadczają starzenia. Aby stawić czoła temu wyzwaniu należy nieustannie utrzymywać dobry stan techniczny. Niezbędna jest analiza bieżącego stanu technicznego sieci kanalizacyjnej w celu określenia słabych punktów jako potencjalnych przyczyn zalewania terenów miejskich i zanieczyszczenia wody. Następnym zadaniem jest wykorzystanie tych informacji do celów selekcji i kolejkowania zadań służących podnoszeniu stanu technicznego.

Słowa kluczowe

EN

sewer networks; rehabilitation; performance indicators; pipe condition; hydraulic performance

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Prace Naukowe Instytutu Inżynierii Lądowej Politechniki Wrocławskiej. Konferencje
• Rocznik: 2005
• Tom: Vol. 53, nr 20
• Strony: 336--347
• Opis fizyczny: Bibliogr. 18 poz.

Twórcy

autor

Saegrov S.

• SINTEF, Dept. Water and Wastewater, Klaebuveien 153, NO-7465 Trondheim, Norway

autor

Konig A.

• SINTEF, Dept. Water and Wastewater, Klaebuveien 153, NO-7465 Trondheim, Norway

Bibliografia

• [1] Matos R., Cardoso M.A., Pinheira I., Almeida M.C.: Selection of a listing of Rehabilitation Indicators for Rehabilitation. CARE-S report D1 July 2003.
• [2] Cardoso M.A., Matos R.: Predictable performance /«¿¡cators, CARE-S report D2 April 2005.
• [3] Knolmar M., Szabo G.: Classification system based on visual inspection, CARE-S report D3, May 2003.
• [4] Vollertsen J: Technical tools for structural condition , CARE-S report D4 June 2005.
• [5] Vollertsen J: Technical tools for structural condition - deterioration processes, CARE-S report D5, June 2005.
• [6] Freni G., Milina J., Maglionico M., DiFederico V.: State for the art in Urban Drainage Modelling, CARE-S report D7, 2003.
• [7] Milina J, Ugarelli R et al: Description and validation of hydraulic performance, CARE-S D8 April 2004.
• [8] Schulz N., Krebs P.: Environmental impact of rehabilitation, CARE-S report D9, July 2004
• [9] HIavinek P, Malanik S, Sulcova V, Montero C, Villanueva A: Survey of operational options, CARE-S report D11, June 2005.
• [10] Montero C., Villanueva A., Sulcova V., Raclavsky J., Hafskjold L., Freni G.: Wastewater -rehabilitation technology survey, CARE-S report D12, April 2004.
• [11] Werey C., Torterotot J.P., Sousa e Silva D., K0nig A., Pereira A., Montginoul M.: Rehabilitation impacts on socio-economic costs, CARE-S report D13, Oct 2004.
• [12] Sousa e Silva D., Barbier R., Montginoul M: Rehabilitation impact on social life quality, CARE-S report D14, September 2005.
• [13] Barbier R., Sousa e Silva D.: Public acceptance of rehabilitation and communication with the public, CARE-S report D15, September 2005.
• [14] Baur R., Herz R., Kropp I.: Procedure for choosing the right rehabilitation technology, CARE-S report D16, December 2003.
• [15] Hulance J., Orman N., Hurley R., Kowalski M.: The CARE-S procedure, CARE-S report D20, December 2003.
• [16] Hulance J., Kowalski M., Taylor K., Hurley R.: User interface for the CARE-S wastewater Rehab manager software, CARE-S report D21, April 2004.
• [17] LeGat Y. (2004) Degradation models for Drain and Sewer pipelines Parameterized with CCTV inspection data. CARE-S Internal paper.
• [18] Saegrov S. et al: Computer Aided Rehabilitation of sewer and storm water networks, main scientific report, CARE-S report D29 October 2005 (not finished).